diff options
Diffstat (limited to 'tools/designer/src/components/taskmenu/combobox_taskmenu.cpp')
| -rw-r--r-- | tools/designer/src/components/taskmenu/combobox_taskmenu.cpp | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/tools/designer/src/components/taskmenu/combobox_taskmenu.cpp b/tools/designer/src/components/taskmenu/combobox_taskmenu.cpp new file mode 100644 index 0000000..e3364cc --- /dev/null +++ b/tools/designer/src/components/taskmenu/combobox_taskmenu.cpp @@ -0,0 +1,137 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Qt Designer of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* +TRANSLATOR qdesigner_internal::ComboBoxTaskMenu +*/ + +#include "combobox_taskmenu.h" +#include "listwidgeteditor.h" +#include "qdesigner_utils_p.h" +#include <qdesigner_command_p.h> + +#include <QtDesigner/QDesignerFormWindowInterface> + +#include <QtGui/QAction> +#include <QtGui/QStyle> +#include <QtGui/QLineEdit> +#include <QtGui/QFontComboBox> +#include <QtGui/QStyleOption> + +#include <QtCore/QEvent> +#include <QtCore/QVariant> +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +using namespace qdesigner_internal; + +ComboBoxTaskMenu::ComboBoxTaskMenu(QComboBox *button, QObject *parent) + : QDesignerTaskMenu(button, parent), + m_comboBox(button) +{ + m_editItemsAction = new QAction(this); + m_editItemsAction->setText(tr("Edit Items...")); + connect(m_editItemsAction, SIGNAL(triggered()), this, SLOT(editItems())); + m_taskActions.append(m_editItemsAction); + + QAction *sep = new QAction(this); + sep->setSeparator(true); + m_taskActions.append(sep); +} + +ComboBoxTaskMenu::~ComboBoxTaskMenu() +{ +} + +QAction *ComboBoxTaskMenu::preferredEditAction() const +{ + return m_editItemsAction; +} + +QList<QAction*> ComboBoxTaskMenu::taskActions() const +{ + return m_taskActions + QDesignerTaskMenu::taskActions(); +} + +void ComboBoxTaskMenu::editItems() +{ + m_formWindow = QDesignerFormWindowInterface::findFormWindow(m_comboBox); + if (m_formWindow.isNull()) + return; + + Q_ASSERT(m_comboBox != 0); + + ListWidgetEditor dlg(m_formWindow, m_comboBox->window()); + ListContents oldItems = dlg.fillContentsFromComboBox(m_comboBox); + if (dlg.exec() == QDialog::Accepted) { + ListContents items = dlg.contents(); + if (items != oldItems) { + ChangeListContentsCommand *cmd = new ChangeListContentsCommand(m_formWindow); + cmd->init(m_comboBox, oldItems, items); + cmd->setText(tr("Change Combobox Contents")); + m_formWindow->commandHistory()->push(cmd); + } + } +} + +ComboBoxTaskMenuFactory::ComboBoxTaskMenuFactory(const QString &iid, QExtensionManager *extensionManager) : + ExtensionFactory<QDesignerTaskMenuExtension, QComboBox, ComboBoxTaskMenu>(iid, extensionManager) +{ +} + +QComboBox *ComboBoxTaskMenuFactory::checkObject(QObject *qObject) const +{ + QComboBox *combo = qobject_cast<QComboBox*>(qObject); + if (!combo) + return 0; + if (qobject_cast<QFontComboBox*>(combo)) + return 0; + return combo; +} + +void ComboBoxTaskMenu::updateSelection() +{ + if (m_editor) + m_editor->deleteLater(); +} + +QT_END_NAMESPACE |